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Silicones from Dow Corning
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Silicone Transformer Fluid Solutions


Increase security. Reduce power outages.

Increase security and reduce power outages with Dow Corning® 561 Silicone Transformer Liquid that meets electrical code requirements for power transformers.


Increase safety and dependability in transformers

You can combine safety and dependability by replacing mineral transformer oils with silicone transformer liquid. XIAMETER® PMX-561 Silicone Transformer Liquid, a dimethyl silicone insulating material for power transformers, provides a unique combination of dependable safety features and high-performance characteristics.

  • Increase security, reduce fire and explosion risk -- Extremely stable, UL classified as "less flammable"
  • Improve fire safety -- Lower heat release rate, lower smoke generation, and lower toxicity of combustion byproducts than other transformer oils
  • Reduce power outages -- Thermal stability and oxidation resistance provide long life and low maintenance
  • Meet electrical codes -- Meets US electrical code requirements, indoors and out, as well as various IEC requirements

XIAMETER® PMX-561 Silicone Transformer Liquid allows use of proven, reliable liquid transformer designs indoors or outdoors close to buildings where hydrocarbon fluids may present a fire hazard.

Specifically engineered and thoroughly tested for use in electrical power systems, XIAMETER PMX-561 Silicone Transformer Liquid is among the least hazardous of all known engineering materials, making it an excellent alternative to organic transformer oil.

Build electrical systems that meet the harshest demands

  • Protect against environmental stresses and extend component service life.

  • Reduce grid power loss, improve safety and security, and reduce maintenance costs

  • Extend thermal stability and oxidation resistance.

Choose XIAMETER® brand silicone transformer liquid

XIAMETER® PMX-561 silicone transformer liquid is manufactured by Dow Corning to the same quality and performance standards as our other globally known and trusted products.

Sold in the most cost-effective way possible – online and through knowledgeable Dow Corning distributors – XIAMETER brand helps you stay cost competitive in challenging economic times with:

  • High-quality silicone transformer fluid offered at competitive, market-driven prices
  • Reliability, proven performance and global product availability
  • Flexible buying options that let you adjust to changing needs for value, security and convenience

Learn more about the benefits of buying XIAMETER® brand at

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